Self-assembly of chiral DNA nanotubes.
J Am Chem Soc 126:50 (2004) 16342-16343
Abstract:
A system of DNA "tiles" that is designed to assemble to form two-dimensional arrays is observed to form narrow ribbons several micrometers in length. The uniform width of the ribbons and lack of frayed edges lead us to propose that they are arrays that have curled and closed on themselves to form tubes. This proposal is confirmed by the observation of tubes with helical order.A unidirectional DNA walker that moves autonomously along a track.
Angew Chem Int Ed Engl 43:37 (2004) 4906-4911
The single-step synthesis of a DNA tetrahedron.
Chem Commun (Camb) (2004) 1372-1373
Abstract:
A tetrahedral nanostructure whose edges are DNA double helices self-assembles spontaneously when four appropriately designed oligonucleotides are annealed together in solution; the ease of synthesis, rigidity, and adaptability of this construct make it a promising candidate as a cage for other large molecules and as a building block for more complicated nanostructures.DNA scaffolds and electron crystallography: a method for protein structure determination
BIOPHYS J 86:1 (2004) 80A-80A
Self assembled DNA monolayers as a mechanism for redox probe control
BIOPHYS J 86:1 (2004) 596A-596A